Portage Learning Human Anatomy & Physiology 1 W/Lab BIOL251: Module 9 Exams And Lab 9 Exams; All Latest Versions/ Verified

Portage Learning Human Anatomy & Physiology 1 W/Lab BIOL251:
Module 9 Exams And Lab 9 Exams; All Latest Versions/ Verified

Institution: Portage Learning
Course Code: BIOL251
Course Title: Human Anatomy & Physiology 1 W/Lab
Exam: Module 9 Exams And Lab 9 Exams
Assessment Type: Examination
Edition: Updated Version

Student Name: _______________________________
Student Id: _________________________________
Instructor: _________________________________

Instructions:
Answer All Questions.
Choose The Correct Answer

TABLE OF CONTENTS

Version Module 9.1 -------------------------------------------------------------------------------------------------- 2
Version Module 9.2 ------------------------------------------------------------------------------------------------ 15
Lab 9 Exam ----------------------------------------------------------------------------------------------------------- 34



QUESTIONS TYPE:
➢ Multiple Choice:
➢ True Or False:
➢ Explain/Describe/ Identification
➢ Fill In The Blank
➢ Short Answer


All The Best!!

,Version Module 9.1

1. Which Hormone Type Is Lipid-Soluble?
A. Amino Acid-Derived
B. Steroid
C. Peptide
D. Protein
Answer: B
Explanation: Steroid Hormones Are Lipid-Soluble And Can Pass Through Cell
Membranes.


2. Which Gland Is Known As The “Master Gland”?
A. Thyroid
B. Pituitary
C. Adrenal
D. Pancreas
Answer: B
Explanation: The Pituitary Gland Controls Many Other Endocrine Glands.


3. Which Hormone Lowers Blood Glucose?
A. Glucagon
B. Insulin
C. Cortisol
D. Epinephrine
Answer: B
Explanation: Insulin Promotes Glucose Uptake By Cells.


4. The Hypothalamus Connects To The Pituitary Via:
A. Blood Only

,B. Nerves Only
C. Portal System
D. Lymphatic Vessels
Answer: C
Explanation: The Hypothalamic-Hypophyseal Portal System Carries Hormones.


5. Which Gland Produces Cortisol?
A. Thyroid
B. Pancreas
C. Adrenal Cortex
D. Pituitary
Answer: C
Explanation: Cortisol Is A Glucocorticoid From The Adrenal Cortex.


6. Thyroid Hormones Regulate:
A. Blood Pressure
B. Metabolism
C. Calcium Levels
D. Blood Sugar
Answer: B
Explanation: T3 And T4 Increase Metabolic Rate.


7. Which Hormone Increases Blood Calcium?
A. Calcitonin
B. Parathyroid Hormone
C. Insulin
D. Aldosterone
Answer: B
Explanation: PTH Raises Calcium Levels.

,8. Negative Feedback Means:
A. Hormone Production Increases
B. Output Enhances Stimulus
C. Output Reduces Stimulus
D. No Regulation
Answer: C
Explanation: Negative Feedback Stabilizes Hormone Levels.


9. Which Hormone Is Released From The Posterior Pituitary?
A. GH
B. ACTH
C. Oxytocin
D. TSH
Answer: C
Explanation: Posterior Pituitary Releases Oxytocin And ADH.


10. Which Cells Produce Insulin?
A. Alpha Cells
B. Beta Cells
C. Delta Cells
D. Gamma Cells
Answer: B
Explanation: Beta Cells In Pancreas Secrete Insulin.


11. Aldosterone Regulates:
A. Glucose
B. Calcium
C. Sodium And Water
D. Oxygen
Answer: C
Explanation: It Increases Sodium Reabsorption.

,12. Hormones That Bind To Membrane Receptors Are:
A. Steroids
B. Lipids
C. Amino Acid-Based
D. Cholesterol-Based
Answer: C
Explanation: They Cannot Cross Membranes.


13. The Adrenal Medulla Releases:
A. Cortisol
B. Aldosterone
C. Epinephrine
D. Thyroxine
Answer: C
Explanation: It Produces Fight-Or-Flight Hormones.


14. Which Gland Regulates Circadian Rhythm?
A. Pituitary
B. Pineal
C. Thyroid
D. Pancreas
Answer: B
Explanation: Pineal Gland Secretes Melatonin.


15. TSH Targets The:
A. Adrenal Gland
B. Thyroid Gland
C. Pancreas
D. Liver

, Answer: B
Explanation: TSH Stimulates Thyroid Hormone Release.


16. Which Hormone Stimulates Milk Production?
A. Oxytocin
B. Prolactin
C. Estrogen
D. Progesterone
Answer: B
Explanation: Prolactin Promotes Lactation.


17. ADH Affects The:
A. Liver
B. Kidneys
C. Heart
D. Lungs
Answer: B
Explanation: ADH Increases Water Reabsorption.


18. Hormones Are Transported In The Blood By:
A. Neurons
B. Plasma
C. Bones
D. Lymph Nodes
Answer: B
Explanation: Hormones Circulate In Bloodstream.


19. Calcitonin Lowers:
A. Glucose
B. Calcium